CN108332478A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN108332478A CN108332478A CN201711407824.0A CN201711407824A CN108332478A CN 108332478 A CN108332478 A CN 108332478A CN 201711407824 A CN201711407824 A CN 201711407824A CN 108332478 A CN108332478 A CN 108332478A
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- CN
- China
- Prior art keywords
- ice
- inlet
- ice making
- air
- making
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/061—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation through special compartments
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
- F25D2317/0655—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the top
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
- F25D2317/0665—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the top
Abstract
The present invention provides a kind of refrigerator, including limit by refrigerating chamber babinet, include door body, door liner and the refrigerating chamber of foaming layer door body；The storage box for cold house with ice making is provided at the top of babinet, ice making in cold house for being disposed with ice making evaporator and fan；The ice making chamber with ice machine is formed in door liner；Top supplying air room is also formed in storage box, top supplying air room is formed with top inlet air plenum and top return air chamber, the bottom of top inlet air plenum is respectively formed with top outlet inlet and top return air inlet through top of the box, the top of door liner is formed with the ice-making compartment air inlet and ice-making compartment return air inlet of ice making chamber perforation, when refrigerating chamber door body is closed, ice-making compartment air inlet is connected to top outlet inlet, and ice-making compartment return air inlet is connected to top return air inlet.The refrigerator of the present invention takes full advantage of the headspace of babinet, and provide sufficient cold for ice machine, improves the ice making efficiency of ice machine by the way that ice making is arranged for cold house and top supplying air room in top of the box.
Description
Technical field
The present invention relates to family's electro-technical fields, more particularly to refrigerator.
Background technology
Currently, being usually provided with ice maker on the refrigerator used in people's daily life, ice maker can be arranged
In the freezing chamber of refrigerator, it can also be arranged in the door body of refrigerator.Wherein, in order to save the space of freezing chamber, in the prior art
Refrigerator usually by ice maker be arranged in door body, ice maker is usually drawn the cold air in the freezing chamber of refrigerator by air duct
Enter into ice maker and carries out ice making.
Cold used in ice maker ice making in above-mentioned refrigerator is extracted from refrigerating evaporator, and the main cold of refrigerating evaporator
Supply freezing chamber, and the wind inlet channel distance from refrigerating evaporator to ice-making compartment, cold loses larger on the way, is finally reached system
The cold of icehouse is limited, causes ice-making capacity less than normal.
Invention content
In view of the above problems, it is an object of the present invention to provide one kind to overcome the above problem or solve at least partly
The certainly refrigerator of the above problem.
A further object of the present invention is to promote the ice making efficiency of refrigerator.
According to an aspect of the present invention, the present invention provides a kind of refrigerators, including：
Babinet inside defines the open refrigerating chamber in front side, is provided with storage box at the top of babinet, is formed in storage box
Ice making is for cold house, wind of the ice making for being disposed with ice making evaporator in cold house and for blowing the cold airflow around ice making evaporator
Fan；
Refrigerating chamber door body is connected to the front side of refrigerating chamber, and to close refrigerating chamber, refrigerating chamber door body includes door body, is located at
Door liner on the inside of door body and the foaming layer between door body and door liner, door liner are recessed by its inside towards door body direction
There is ice making chamber, ice machine is disposed in ice making chamber；
Top supplying air room is also formed in storage box, top supplying air room is formed with the cold airflow for receiving fan blowout
Top inlet air plenum and top return air chamber for being directed to the air-flow after exchanging heat with ice machine at ice making evaporator；And
The bottom of top inlet air plenum is formed through the top outlet inlet of top of the box；
The bottom of the top return air chamber is formed through the top return air inlet of top of the box；
The top of door liner position corresponding with top outlet inlet is formed with the ice-making compartment air inlet penetrated through with ice making chamber, door
The top of courage position corresponding with top return air inlet is formed with the ice-making compartment return air inlet penetrated through with ice making chamber；
When refrigerating chamber door body is closed, ice-making compartment air inlet is connected to top outlet inlet, ice-making compartment return air inlet and top return air
Mouth connection.
Optionally, top supplying air room and ice making are sequentially distributed for cold house along the thickness direction of babinet from front to back.
Optionally, top supplying air room is formed with the partition board extended from the front side of top supplying air room to rear side, and top is sent
Air compartment is divided into top inlet air plenum and top return air chamber；
Top inlet air plenum and top return air chamber are sequentially arranged along the width direction of babinet.
Optionally, top outlet inlet and top return air inlet are sequentially arranged along the width direction of babinet；
Width direction of the ice-making compartment air inlet with ice-making compartment return air inlet along door liner is sequentially arranged.
Optionally, thermal insulation material is filled in partition board, top inlet air plenum and top return air chamber is heat-insulated；
The corresponding region of the side wall of storage box and top supplying air room, with ice making in the corresponding region in cold house filled with heat preservation
Material, top supplying air room, ice making is heat-insulated for cold house and external environment.
Optionally, top inlet air plenum and ice making are for forming an installing rack of fan between cold house, for installing fan；
Installing rack of fan is formed with the air outlet being connected to top inlet air plenum, and cold airflow is introduced top inlet air plenum.
Optionally, refrigerator further includes：
First elastic seal ring is set to the periphery of top outlet inlet or the periphery of ice-making compartment air inlet, in refrigerating chamber
When door body is closed, the junction of top outlet inlet and ice-making compartment air inlet is sealed；
Second elastic seal ring is set to the top periphery of return air inlet or the periphery of ice-making compartment return air inlet, in refrigerating chamber
When door body is closed, the junction of sealing top return air inlet and ice-making compartment return air inlet.
Optionally, ice making evaporator is pipe-coil type evaporator, and ice making evaporator is vertically disposed to ice making in cold house；Fan
For aerofoil fan.
Optionally, refrigerator further includes：
Compressor and condenser, compressor, condenser and ice making evaporator are sequentially connected by refrigerant pipeline, and are constituted cold
Matchmaker's circulation loop；
It is also formed with Machine Room in storage box, compressor and condenser, Machine Room and ice making cooling are disposed in Machine Room
Room is heat-insulated, and heat-insulated with top supplying air room.
Optionally, top supplying air room, ice making are sequentially distributed for cold house and Machine Room along the thickness direction of babinet from front to back.
The refrigerator of the present invention, by the way that a storage box is arranged at the top of babinet, formed in storage box an ice making for cold house and
One top supplying air room, takes full advantage of the headspace of babinet, it is not necessary to occupy refrigerating chamber for arrangement ice making evaporator and air duct
Space, it is not necessary to the structure for changing refrigerating chamber influences the structure of refrigerator itself smaller.In addition, by particularly top into
Top outlet inlet and top return air inlet are formed on the bottom of air compartment, the corresponding position in the top of door liner formed ice-making compartment air inlet and
Ice-making compartment return air inlet avoids the complexity that air duct is arranged in refrigerating chamber door body, substantially reduces the stroke of refrigerating capacity conveying, subtracts
The small loss of gas-flow resistance and refrigerating capacity, to greatly improve the ice-making capacity and ice making efficiency of air output and ice machine.
Further, in refrigerator of the invention, Machine Room is also formed in storage box, compressor and condenser are arranged in
In Machine Room, the refrigerant transfer pipeline connection between compressor, condenser and ice making evaporator is facilitated, refrigerant conveying is simplified
Refrigerant conveying is arranged and facilitated to pipeline.Also, top supplying air room, ice making for cold house and Machine Room along babinet thickness direction by
Front to back is sequentially distributed, reasonable distribution top supplying air room, ice making for cold house and the position of Machine Room, convenient for top supplying air room and
Ice making is followed for the Design on thermal insulation of cold house and the heat dissipation design of Machine Room, while convenient for top supplying air room and the air-flow of ice making chamber
Ring.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention；
Fig. 2 is the sectional view of refrigerator according to an embodiment of the invention；And
Fig. 3 is the part-structure figure of refrigerator according to an embodiment of the invention.
Specific implementation mode
The present embodiment provides firstly a kind of refrigerator 100, and Fig. 1 is showing for refrigerator 100 according to an embodiment of the invention
Meaning property structure chart, Fig. 2 is the sectional view of refrigerator 100 according to an embodiment of the invention.
Referring to Fig. 1, Fig. 2, which may include babinet 110 in general manner, defined in babinet 110 it is at least one before
The periphery of the open storing compartment in portion, storing compartment is coated with cabinet shell, and thermal insulating material is filled between shell and storing compartment
Material, such as foaming agent scatter and disappear to avoid cold.Storing compartment is usually multiple, such as refrigerating chamber 120, freezing chamber 130, temperature-changing chamber
Deng.The quantity and function of specific storing compartment can be configured according to advance demand.In some embodiments, refrigerating chamber
120 preservation temperature can be 2~9 DEG C, or can be 4~7 DEG C；The preservation temperature of freezing chamber 130 can be -22~-14 DEG C, or
It can be -20~16 DEG C.Freezing chamber 130 is set to the lower section of refrigerating chamber 120, and temperature-changing chamber is set to freezing chamber 130 and refrigerating chamber 120
Between.Temperature range in freezing chamber 130 is generally at -14 DEG C to -22 DEG C.Temperature-changing chamber can be adjusted according to demand, with storage
Suitable food, or as antistaling storing room.
Refrigerator 100 can be direct cooling refrigerator or air cooling type refrigerator, and compression-type refrigeration cycle can be used as cold
Source, refrigeration system can be made of compressor 140, condenser 160, throttling set (not shown) and evaporator (not shown) etc.
Cooling cycle system.Evaporator is configured to directly or indirectly to the indoor offer cold of storing.For example, when the refrigerator 100 is
When household compression direct cooling refrigerator, evaporator may be disposed on the outside of the rear surface of 100 liner of refrigerator or inside.When the refrigerator 100
For household compression wind cooling refrigerator when, also there is in babinet 110 evaporator room, evaporator room to pass through air path system and storing compartment
Connection, and evaporator is set in evaporator room, exit is provided with wind turbine, to carry out circularly cooling to storing compartment.Due to system
The refrigeration principle of cooling system and refrigerator 100 is that those skilled in the art are known and be easily achieved, in order not to cover and mould
Present invention point is pasted, refrigeration system itself is not repeated hereinafter.
Above-mentioned storing compartment can be closed by door body, these door body are for being opened and closed storing compartment.Such as can be cold
Refrigerating chamber door body 150, freezing chamber door body, temperature-changing chamber door body is respectively set in Tibetan room 120, freezing chamber 130, temperature-changing chamber.Door body can be with
Including pivoted and drawer type.Wherein pivoted door body can be set to the side of 110 front of babinet by hinge, to pivot
Mode open.
As shown in Figure 1, refrigerating chamber door body 150 includes door body 150a, the door on the inside of door body 150a in general manner
Courage 150b and the foaming layer between door body 150a and door liner 150b.
Particularly, door liner 150b has ice making chamber 153, ice making chamber by its inside towards the directions door body 150a recess
Ice machine 101 is disposed in 153.
It is refrigerating chamber 120 positioned at 110 top of babinet in the refrigerator 100 of the present embodiment, lower part is freezing chamber 130.Refrigeration
For the front side tool of room 120 there are two refrigerating chamber door body 150, the door liner 150b of one of refrigerating chamber door body 150 is formed with ice making cavity
Room 153.
Fig. 3 is the part-structure figure of refrigerator 100 according to an embodiment of the invention.
Particularly, as shown in Figures 1 to 3, the top of babinet 110 is provided with storage box 170, and system is formed in storage box 170
Ice is for cold house 171 and top supplying air room 172.Ice making is steamed for being disposed with ice making evaporator 180 in cold house 171 and for blowing ice making
Send out the fan 190 of the cold airflow around device 180.Top supplying air room 172 is formed with the cold airflow for receiving the blowout of fan 190
Top inlet air plenum 172a and for will with ice machine 101 exchange heat after air-flow be directed to the top return air at ice making evaporator 180
Room 172b.
The bottom of top inlet air plenum 172a is formed through the top outlet inlet 172-1 at 110 top of babinet, top return air chamber
The bottom of 172b is formed through the top return air inlet 172-2 at 110 top of babinet.
The top of door liner 150b position corresponding with top outlet inlet 172-1 is formed with the system penetrated through with ice making chamber 153
The top position corresponding with top return air inlet 172-2 of icehouse air inlet 150b-1, door liner 150b are formed with and ice making chamber 153
The ice-making compartment return air inlet 150b-2 of perforation.When refrigerating chamber door body 150 is closed, ice-making compartment air inlet 150b-1 and top outlet inlet
172-1 connects and is connected to, and ice-making compartment return air inlet 150b-2 connects with top return air inlet 172-2 and is connected to, to ice-making compartment into
Wind inlet channel 102 is formed between air port 150b-1 and top outlet inlet 172-1, in ice-making compartment return air inlet 150b-2 and top return air
Return airway is formed between mouth 172-2.The arrangement for thereby simplifying air duct avoids the complexity that air duct is arranged in refrigerating chamber door body
Property, the path length of air flowing is greatly shortened, gas-flow resistance is reduced, greatly improves air output, and can effectively reduce cold
Amount loss, promotes ice making efficiency.
When refrigerating chamber door body 150 is opened, the refrigerant transfer pipeline between compressor 140 and ice making evaporator 180 is controlled disconnected
It opens, wind turbine 190 is controlled to be stopped, to stop, to top inlet air plenum 172a delivery airs, effectively reducing energy loss.
The periphery of top outlet inlet 172-1 or the periphery of ice-making compartment air inlet 150b-1 are provided with the first elastic seal ring
(not shown), when refrigerating chamber door body 150 is closed, to seal the company of top outlet inlet 172-1 and ice-making compartment air inlet 150b-1
Place is met, cold air is avoided to lose.The periphery of top return air inlet 172-2 or the periphery of ice-making compartment return air inlet 150b-2 are provided with the second bullet
Property sealing ring (not shown), with when refrigerating chamber door body is closed, sealing top return air inlet 172-2 and ice-making compartment return air inlet 150b-2
Junction, avoid cold air from losing.
Top supplying air room 172 and ice making can be from front to back sequentially distributed for cold house 171 along the thickness direction of babinet 110.Top
Portion inlet air plenum 172a and top return air chamber 172b are sequentially arranged along the width direction of babinet 110.Accordingly, top outlet inlet 172-
1 and top return air inlet 172-2 is sequentially arranged along the width direction of babinet 110, ice-making compartment air inlet 150b-1 and ice-making compartment return air
Mouth 150b-2 is sequentially arranged along the width direction of door liner 150b.By the way that top supplying air room 172 is set to ice making for cold house 171
Front side so that top supplying air room 172 facilitates top supplying air room 172 and the air-flow in ice-making compartment 153 close to refrigerating chamber door body 150
Cycle, facilitate top outlet inlet 172-1 and top return air inlet 172-2 Position Design and ice-making compartment air inlet 150b-1 and
The Position Design of ice-making compartment return air inlet 150b-2.
Top supplying air room 172 is formed with the partition board 172c extended from the front side of top supplying air room 172 to rear side, by top
Plenum chamber 172 is divided into top inlet air plenum 172a and top return air chamber 172b.It is filled with thermal insulation material in partition board 172c, will push up
Portion inlet air plenum 172a and top return air chamber 172b are heat-insulated.
Top inlet air plenum 172a and ice making are installed on wind for forming an installing rack of fan 174, fan 190 between cold house 173
It fans on mounting bracket 174, installing rack of fan 174 is formed with the air outlet being connected to top inlet air plenum 172a, and cold airflow is introduced
Top inlet air plenum 172a.
Top return air chamber 172b is penetrated through with ice making for cold house 173, as shown in figure 3, top return air chamber 172b is directly along babinet
110 thickness direction extend to ice making for cold house 171 at, by return air be guided to ice making for cold house 171 at.
In present embodiment, top supplying air room 172 and external environment are heat-insulated.Specifically, in the side wall of storage box 170 with top
There are thermal insulation material, such as foaming agent in the corresponding region of portion's plenum chamber 172 with ice making for the corresponding area filling in cold house 171, with
Top supplying air room 172, ice making are thermally isolated for cold house 171 with external environment.
In the present embodiment, by the way that storage box 170 is arranged at the top of babinet 110, ice making is formed in storage box 170 for cold house
171 and top supplying air room 172 so that be fully utilized, avoid because arrangement ice making is steamed by the top of vacant babinet 110 originally
Hair device 180 and air duct and occupy the space of refrigerating chamber 120, do not destroy 120 original structure of refrigerating chamber, maintain refrigerating chamber 120
Original structure and memory space.Meanwhile cold is provided for ice machine 101 by independent ice making evaporator 180, improve system
The ice making efficiency of ice maker 101, and frosting serious problems caused by with refrigerating chamber and the shared evaporator of freezing chamber are avoided, and make
Ice for cold house 171 cooling opportunity can independent control without being influenced by freezing chamber and refrigerating chamber cooling, convenient for energy-saving.
The end face of ice making chamber 153 towards refrigerating chamber 120 is disposed with heat-preserving cover plate, avoids the cold airflow of ice making chamber 153
The temperature of influence to 120 temperature of refrigerating chamber, Keep cool room 120 is uniform.
As shown in figure 3, ice making chamber 153 can be located at liner 150b close to the region on top, ice machine 101 can be located at ice making
Chamber 153 forms ice storage area, ice machine in the region on top, ice making chamber 153 positioned at the region of 101 lower part of ice machine
The ice cube formed in 101 is downwardly turned over to fall in ice storage area and be stored through ice machine 101.
The lower section of ice making chamber 153 is provided with distributor 154 in liner 150b, distributor 154 by connecting tube with
Ice storage area is connected to, and the ice cube in ice storage area is entered by connecting tube in distributor 154, and the ice cube that ice machine 101 is made is arranged
Go out.Ice is taken for the convenience of the user, and the cavity 155 being connected to distributor 154 is formed on the outside of door body 150a.Cavity 155 with point
Orchestration 154 is connected to, and user receives the ice cube for the whereabouts distributed by distributor 154 directly at cavity 155.The front side of cavity 155
One auxiliary door can be set, and to close cavity, user opens auxiliary door and take ice, close auxiliary door after taking ice when taking ice cube
It closes, to keep the cleaning of cavity 155, while increasing the overall aesthetics of refrigerator 100.
In the present embodiment, ice making evaporator 180 can be pipe-coil type evaporator, and ice making evaporator 180 is vertically disposed to ice making
For in cold house 171.Fan 190 can be aerofoil fan.When refrigerating chamber door body 150 is closed, ice-making compartment air inlet 150b-1 and top
Air outlet 172-1 connects and is connected to, and ice-making compartment return air inlet 150b-2 connects with top return air inlet 172-2 and is connected to, ice maker evaporator
Low temperature refrigerant in device 180 absorbs the heat around ice making evaporator 180 so that ice making is cold for forming cold airflow in cold house 171
Air-flow is blowed through fan 190 to top inlet air plenum 172a, and successively via top outlet inlet 172-1 and ice-making compartment air inlet
150b-1 is flowed in ice making chamber 153 and is exchanged heat with the water in ice machine 101, and the air-flow after heat exchange is again successively through ice-making compartment
Return air inlet 150b-2 and top return air inlet 172-2 is flowed in the return air chamber 172b of top, and is flowed via top return air chamber 172b
To ice making for the ice making evaporator 180 in cold house 173 at, again by ice making evaporator 180 refrigerant cool down, formed air-flow
Circulating path, to continue to 101 cooling of ice machine.
In the present embodiment, the throttling set of refrigerator 100 can be it is multiple, compressor 140 in the refrigeration system of refrigerator 100,
Condenser 160, one of throttling set and ice making evaporator 180 are sequentially connected by refrigerant pipeline, are constituted refrigerant circulation and are returned
Road.In addition, compressor 140, condenser 160, other throttling sets, connecting successively with to the evaporator of refrigerator storing compartment cooling
It connects, constitutes the cooling cycle system of refrigerator itself.
Particularly, it is also formed with Machine Room 173 in storage box 170, compressor 140, condensation can be disposed in Machine Room 173
Device 160, the throttling set etc. being connect with ice making evaporator 180.Due to Machine Room 173 and ice making be respectively positioned on for cold house 171 it is accommodating
In case 170, the piping connection between compressor 140, condenser 160, ice making evaporator 180 and throttling set is facilitated, is simplified
Pipeline arrangement, and facilitate refrigerant conveying.And the bottom space of babinet 110 is saved, storing compartment thus can be increased
Space increases the amount of storage of refrigerator 100.
Machine Room 173 is heat-insulated for cold house 171 with ice making, heat-insulated with top supplying air room 172, avoids compressing in Machine Room 173
The heat dissipation of machine 140 and the heat dissipation of condenser 160 are to ice making for the influence of cold house 171 and top supplying air room 172.Specifically, mechanical
Room 173 includes two plate bodys for a panel of cold house 171 towards ice making, thermal insulation material is filled between two plate bodys, with two
Foaming layer is formed between a plate body.
It should be formed with radiating area on the tank wall corresponding with Machine Room 173 of storage box 170, be convenient for compressor 140 and condenser
160 heat dissipation.Specifically, it is formed with heat emission hole on the tank wall corresponding with Machine Room 173 of storage box 170, to increase compressor 140
With the heat dissipation of condenser 160.
In the present embodiment, top supplying air room 172, ice making can be along the thickness sides of babinet 110 for cold house 171 and Machine Room 173
To being sequentially distributed from front to back.Reasonable distribution top supplying air room 172, ice making is for cold house 171 and the position of Machine Room 173 as a result,
It sets, is convenient for top supplying air room 172 and ice making for the heat dissipation design of the Design on thermal insulation and Machine Room 173 of cold house 171, while convenient for top
The airflow circulating of portion's plenum chamber 172 and ice making chamber 171.
In the description of the present embodiment, " preceding " refers to the direction of close refrigerating chamber door body 150 on the thickness direction of refrigerator 100,
" rear " refers to the direction far from refrigerating chamber door body 150 on the thickness direction of refrigerator 100.
The refrigerator 100 of the present embodiment is formed by the way that a storage box 170 is arranged at the top of babinet 110 in storage box 170
One ice making takes full advantage of the headspace of babinet 110 for cold house 171 and a top supplying air room 172, it is not necessary to be steamed for arrangement ice making
Hair device 180 and air duct and occupy the space of refrigerating chamber, it is not necessary to the structure for changing refrigerating chamber influences the structure of refrigerator 100 itself
It is smaller.In addition, by forming top outlet inlet 172-1 and top return air inlet 172-2 in the bottom of top inlet air plenum 172a, in door
The corresponding position in top of courage forms ice-making compartment air inlet 150b-1 and ice-making compartment return air inlet 150b-2, avoids in refrigerating-chamber door
The complexity in air duct is arranged in body 150, substantially reduces the stroke of refrigerating capacity conveying, reduces the damage of gas-flow resistance and refrigerating capacity
Consumption, to greatly improve the ice-making capacity and ice making efficiency of air output and ice machine 101.
Further, in the refrigerator 100 of the present embodiment, Machine Room 173,140 He of compressor are also formed in storage box 170
Condenser 160 is arranged in Machine Room 173, facilitates the pipe between compressor 140, condenser 160 and ice making evaporator 180
Road connects, and simplifies pipeline arrangement and facilitates refrigerant conveying.Also, top supplying air room 172, ice making are for cold house 171 and machinery
Room 173 is sequentially distributed from front to back along the thickness direction of babinet 110, and reasonable distribution top supplying air room 172, ice making are for cold house
171 and Machine Room 173 position, the Design on thermal insulation for cold house 171 and Machine Room 173 convenient for top supplying air room 172 and ice making
Heat dissipation design, while convenient for the airflow circulating of top supplying air room 172 and ice making chamber 153.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of refrigerator, including：
Babinet inside defines the open refrigerating chamber in front side, is provided with storage box at the top of the babinet, shape in the storage box
At having ice making for cold house, the ice making is for being disposed with ice making evaporator and for blowing around the ice making evaporator in cold house
The fan of cold airflow；
Refrigerating chamber door body is connected to the front side of the refrigerating chamber, and to close the refrigerating chamber, the refrigerating chamber door body includes door sheet
Body, the door liner on the inside of the door body and the foaming layer between the door body and the door liner, the door liner by
There is ice making chamber in its inside towards door body direction recess, and ice machine is disposed in the ice making chamber；
Top supplying air room is also formed in the storage box, the top supplying air room is formed with for receiving the fan blowout
The top inlet air plenum of cold airflow and for will with the ice machine exchange heat after air-flow be directed to the top at the ice making evaporator
Portion's return air chamber；And
The bottom of the top inlet air plenum is formed through the top outlet inlet of the top of the box；
The bottom of the top return air chamber is formed through the top return air inlet of the top of the box；
The top of door liner position corresponding with the top outlet inlet is formed with the ice-making compartment penetrated through with the ice making chamber
Air inlet, the top of door liner position corresponding with the top return air inlet are formed with the ice making penetrated through with the ice making chamber
Room return air inlet；
When the refrigerating chamber door body is closed, the ice-making compartment air inlet is connected to the top outlet inlet, the ice-making compartment return air
Mouth is connected to the top return air inlet.
2. refrigerator according to claim 1, wherein
The top supplying air room and the ice making are sequentially distributed for cold house along the thickness direction of the babinet from front to back.
3. refrigerator according to claim 1, wherein
The top supplying air room is formed with the partition board extended from the front side of the top supplying air room to rear side, and the top is sent
Air compartment is divided into the top inlet air plenum and the top return air chamber；
The top inlet air plenum and the top return air chamber are sequentially arranged along the width direction of the babinet.
4. refrigerator according to claim 3, wherein
The top outlet inlet and the top return air inlet are sequentially arranged along the width direction of the babinet；
The ice-making compartment air inlet is sequentially arranged with the ice-making compartment return air inlet along the width direction of the door liner.
5. refrigerator according to claim 3, wherein
Thermal insulation material is filled in the partition board, the top inlet air plenum and the top return air chamber is heat-insulated；
The corresponding region of the side wall of the storage box and the top supplying air room, with the ice making for being filled out in the corresponding region in cold house
It is filled with thermal insulation material, the top supplying air room, the ice making is heat-insulated for cold house and external environment.
6. refrigerator according to claim 3, wherein
The top inlet air plenum and the ice making are for forming an installing rack of fan between cold house, for installing the fan；
The installing rack of fan is formed with the air outlet being connected to the top inlet air plenum, by cold airflow introduce the top into
Air compartment.
7. refrigerator according to claim 3, further includes：
First elastic seal ring is set to the periphery of the top outlet inlet or the periphery of the ice-making compartment air inlet, in institute
When stating the closing of refrigerating chamber door body, the junction of the top outlet inlet and the ice-making compartment air inlet is sealed；
Second elastic seal ring is set to the periphery of the top return air inlet or the periphery of the ice-making compartment return air inlet, in institute
When stating the closing of refrigerating chamber door body, the junction of the top return air inlet and the ice-making compartment return air inlet is sealed.
8. refrigerator according to claim 1, wherein
The ice making evaporator is pipe-coil type evaporator, and the ice making evaporator is vertically disposed to the ice making in cold house；
The fan is aerofoil fan.
9. refrigerator according to claim 1, further includes：
Compressor and condenser, the compressor, the condenser and the ice making evaporator are sequentially connected by refrigerant pipeline,
And constitute refrigerant circulation circuit；
It is also formed with Machine Room in the storage box, the compressor, the condenser, the machine are disposed in the Machine Room
Tool room is heat-insulated for cold house with the ice making, and heat-insulated with the top supplying air room.
10. refrigerator according to claim 9, wherein
The top supplying air room, the ice making for cold house and the Machine Room along the babinet thickness direction from front to back successively
Distribution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407824.0A CN108332478A (en) | 2017-12-22 | 2017-12-22 | Refrigerator |
| PCT/CN2018/120333 WO2019120105A1 (en) | 2017-12-22 | 2018-12-11 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407824.0A CN108332478A (en) | 2017-12-22 | 2017-12-22 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108332478A true CN108332478A (en) | 2018-07-27 |
Family
ID=62923366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711407824.0A Pending CN108332478A (en) | 2017-12-22 | 2017-12-22 | Refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108332478A (en) |
| WO (1) | WO2019120105A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019120105A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛海尔股份有限公司 | Refrigerator |
| WO2019120107A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛海尔股份有限公司 | Refrigerator |
| CN110081650A (en) * | 2019-05-31 | 2019-08-02 | 合肥华凌股份有限公司 | Refrigeration equipment |
| CN114270121A (en) * | 2019-08-22 | 2022-04-01 | 青岛海尔电冰箱有限公司 | Refrigeration appliance having a plurality of refrigeration compartments in fluid communication |
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| CN101988784A (en) * | 2010-11-17 | 2011-03-23 | 海尔集团公司 | Refrigerator with ice making machine |
| US20120222435A1 (en) * | 2011-03-02 | 2012-09-06 | Whirlpool Corporation | Direct contact icemaker with finned air cooling capacity |
| US20130305765A1 (en) * | 2012-05-18 | 2013-11-21 | Whirlpool Corporation | Flat top modular cooling system ice and air delivery |
| CN105371550A (en) * | 2014-08-18 | 2016-03-02 | 三星电子株式会社 | Refrigerator |
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| CN106369903B (en) * | 2016-10-27 | 2018-11-23 | 合肥华凌股份有限公司 | A kind of Icemaker assembly and the refrigerator comprising it |
| CN108286855A (en) * | 2017-12-22 | 2018-07-17 | 青岛海尔股份有限公司 | Refrigerator |
| CN108253690A (en) * | 2017-12-22 | 2018-07-06 | 青岛海尔股份有限公司 | Refrigerator |
| CN108332478A (en) * | 2017-12-22 | 2018-07-27 | 青岛海尔股份有限公司 | Refrigerator |
| CN108286856A (en) * | 2017-12-22 | 2018-07-17 | 青岛海尔股份有限公司 | Refrigerator |
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2017
- 2017-12-22 CN CN201711407824.0A patent/CN108332478A/en active Pending
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- 2018-12-11 WO PCT/CN2018/120333 patent/WO2019120105A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988784A (en) * | 2010-11-17 | 2011-03-23 | 海尔集团公司 | Refrigerator with ice making machine |
| US20120222435A1 (en) * | 2011-03-02 | 2012-09-06 | Whirlpool Corporation | Direct contact icemaker with finned air cooling capacity |
| US20130305765A1 (en) * | 2012-05-18 | 2013-11-21 | Whirlpool Corporation | Flat top modular cooling system ice and air delivery |
| CN105371550A (en) * | 2014-08-18 | 2016-03-02 | 三星电子株式会社 | Refrigerator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019120105A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛海尔股份有限公司 | Refrigerator |
| WO2019120107A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛海尔股份有限公司 | Refrigerator |
| CN110081650A (en) * | 2019-05-31 | 2019-08-02 | 合肥华凌股份有限公司 | Refrigeration equipment |
| CN114270121A (en) * | 2019-08-22 | 2022-04-01 | 青岛海尔电冰箱有限公司 | Refrigeration appliance having a plurality of refrigeration compartments in fluid communication |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019120105A1 (en) | 2019-06-27 |
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